# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:        博智科技  
# Name:         demo1721
# Description:
# Author:       yzl
# Date:         2019-02-08
#-------------------------------------------------------------------------------


from time import sleep,ctime
# 代码顺序执行代码

def func1():
    print('开始运行 func1:',ctime())
    sleep(4)
    print('func1 运行结束',ctime())


def func2():
    print('开始运行 func2:', ctime())
    sleep(4)
    print('func2 运行结束', ctime())

def main():
    print('开始运行时间:',ctime())
    func1()
    func2()
    print('结束运行时间:', ctime())

if __name__ == '__main__':
    main()